The plaintiffs in Acosta-Aguayo v. Walgreen Co., 2023 U.S. Dist. LEXIS 34836  (N.D. Ill. March 2, 2023), visited their friendly neighborhood drug store and bought a lawsuit.  Well, first they bought pain relief patches.  Those patches were over the counter (OTC) products.  No prescriptions were required.  Maybe those pain patches worked and maybe they…